- A
profilometer is a
measuring instrument used to
measure a surface's profile, in
order to
quantify its roughness.
Critical dimensions as step, curvature...
-
macrotexture using measurements taken with
highway speed laser or
inertial profilometers.
Megatexture (MeTx) is a
result of
pavement wear and distress, causing...
-
three families:
Topographical instruments:
contact and non-contact 3D
profilometers,
interferometric and
confocal microscopes,
structured light projectors...
- microscopy,
photogrammetry and non-contact
profilometers. The most
common method is to use a
diamond stylus profilometer. The
stylus is run
perpendicular to...
-
measurement stylus across the surface;
these instruments are
called profilometers. Non-contact
methods include: interferometry,
confocal microscopy, focus...
- of a (Ra = 3 μm)
roughness calibration sample (as used to
calibrate profilometers), from 2
scanning electron microscope images tilted by 15° (top left)...
-
criminologist profiler Profiler, a
surface analysis instrument also
called a
profilometer Profiler, a
fungicide containing fosetyl-Al and
fluopicolide Profiling...
-
surface condition with
sophisticated equipment such as laser/inertial
profilometers.
These measurements include road curvature,
cross slope, asperity, roughness...
- than any of the static/slow
speed class 1
profilers or a
typical laser profilometer. This can be
addressed with a 4-inch or 6-inch line
laser mounted in...
- 5 micrometres, Rvk (Reduced
Valley Depth)... 0.8–2.0 micrometres. A
profilometer provides modern,
defined descriptions of
cylinder bore
finish that include...
